acer aspire 7520 black screen

[Th3_uN1Qu3]

Re: acer aspire 7520 black screen

hi friend sorry for tardive response i receive the computer and i took some picture
but i find something strange on gpu and it s a nvidia the strange thing is there is one smd left on gpu check the picture please and all advice are welkom is it maybe the reason tha t i have black screen ....

That is just a place to put another type of EEPROM, which is not used. U1 is the EEPROM in this case. That is not the problem.

[Life Goes On]

Re: acer aspire 7520 black screen

??

[Life Goes On]

Re: acer aspire 7520 black screen

Hi, has anybody ordered from BGA Supplies because i made a order on the 14th and I've still not heard anything, tried to phone them but just get answer machine, starting to think their bogus

that would be sad, I hope not, and especially if you have hearing nothing from them,
two weeks seems a bit to long, I suppose the shop is in England and not in china.

[mista]

Re: acer aspire 7520 black screen

ok thanx a lot for the answer Th3_uN1Qu3 so please what can i do....thanx for help

i open the motherboard but i see nothing strange

[mista]

Re: acer aspire 7520 black screen

nobody can help ?

[Life Goes On]

Re: acer aspire 7520 black screen

nobody can help ?

Do you know anyone with a acer aspire that you can borrow the GPU card
to test.

[mista]

Re: acer aspire 7520 black screen

hi friend for the moment nobody have the same gpu has me
can i reflash bios maybe?
thanx a lot

[Life Goes On]

Re: acer aspire 7520 black screen

hi friend what does it mean mean borrow please

thanx a lot

I think your gpu s dead, maybe you can reball it and see.
replace it s better.

[mista]

Re: acer aspire 7520 black screen

did you have the same problem has me
what the best technic to reball the gpu

[Life Goes On]

Re: acer aspire 7520 black screen

did you have the same problem has me
what the best technic to reball the gpu

have you ever done a reball, or this is your first time.

[mista]

Re: acer aspire 7520 black screen

it will be first time did you check the picture for gpu nvdia ?

[Life Goes On]

Re: acer aspire 7520 black screen

it will be first time did you check the picture for gpu nvdia ?

Yes I did it, but I think it will be better for you if you can [borrow, lenen ,emprunter] a gpu card by someone to see that the GPU is the problem

[mista]

Re: acer aspire 7520 black screen

yes better but for the moment i didn t find someone for the gpu

i will check

thanx a lot

[mista]

Re: acer aspire 7520 black screen

hi everyone who can tell me how can i flash a acer aspire bios with black screen i have the software but i don t know which manipulation can i do when i run the usb with software bios flash?

someone know ?

thanx a lot

[mista]

Re: acer aspire 7520 black screen

?????

[ktmmotocross]

Re: acer aspire 7520 black screen

forget about it. every umbie have bios programmer iff u dont u cannot do it. besides it is bad NB

[itsmeinit]

Re: acer aspire 7520 black screen

Their shop is in south Wales, still aint heard nothing. I got paypal on it...Good ol paypal

[mista]

Re: acer aspire 7520 black screen

ok thanx man for the answer i will reflw under ic to check

[mista]

Re: acer aspire 7520 black screen

hi everyone so i didnt find a gpu to replace it someone can tell me how can i measure de resistivity of the both gpu ?

thanx a lot

[mista]

Re: acer aspire 7520 black screen

no bodody thanx a lot